su.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

su.dev

DNSSEC⚠️ Not signed
NSduke.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A2803:f800:50::6ca2:c16e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRduke.ns.cloudflare.com
A2a06:98c1:50::ac40:216e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRduke.ns.cloudflare.com
A108.162.193.110🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A172.64.33.110🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A173.245.59.110🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
NSmartha.ns.cloudflare.com
A2606:4700:50::a29f:268e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A2803:f800:50::6ca2:c28e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmartha.ns.cloudflare.com
A2a06:98c1:50::ac40:228e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmartha.ns.cloudflare.com
A108.162.194.142🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A162.159.38.142Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A172.64.34.142🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
SOAduke.ns.cloudflare.comdns@cloudflare.com serial=2413306488

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

su.wtf
su.amsterdam
su.mk
su.ki
su.ee
su.business
su.edgesuite.net
su.gen.tr
su.ws
su.md
su.org.au
su.co
su.org.ru
su.org
su.app
su.ac.ug
su.ms
su.hl.cn
su.gr
su.com.mt
su.energy
su.org.uk
su.fi
su.spdns.de
su.edu.pl
su.edu.la
su.gy
su.net.cn
su.co.nz
su.com.es
su.studio
su.ci
su.org.my
su.hamburg
su.edu.pk
su.s3-website.us-east-2.amazonaws.com
su
su.ac
su.com.ge
su.hu.eu.org
su.tv
su.edu.ye
su.edu.sa
su.sakura.ne.jp
su.krakow.pl
su.or.kr
su.am
su.careers
su.edu
su.world
su.si
su.edu.tr
su.la
su.to
su.pl
su.se
su.lt
su.edu.krd
su.cloudns.biz
su.kz
su.gov.mn
su.sh.cn
su.com.au
su.run
su.edu.et
su.tula.su
su.style
su.fo
su.uz
su.dk
su.guru
su.org.ph
su.com.tr
su.gripe
su.co.uk
su.nu
su.cl
su.k12.tr
su.com.ph
su.io
su.ca
su.net.ph
su.com.ua
su.digital
su.edu.om
su.org.za
su.ac.th
su.mt
su.de
su.vc
su.us.eu.org
su.gz.cn
su.my
su.com
su.ro
su.in.th
su.bike
su.chat
su.net.nz
su.edu.eg
su.net
su.id.lv
su.dev.br
su.cz
su.waw.pl
su.family
su.dev
su.dedyn.io
su.oz.au
su.cx
su.network
su.ie
su.ac.kr
su.noip.us
su.ink
su.is-a.dev
su.lu
su.ac.za
su.id.au
su.baby
su.ac.rs
su.co.za
su.cc
su.edu.ly
su.co.kr
su.sg
su.hu
su.workers.dev
su.nl
su.no
su.edu.ph
su.domains
su.ph
su.bet
su.edu.kg
su.by
su.edu.lr
su.gallery
su.immo
su.is
su.fr
su.school
su.sd
su.com.pl
su.pr
su.myvnc.com
su.edu.ge
su.sh
su.at
su.lv
su.website.yandexcloud.net
su.be
su.ru
su.surf
su.engineering

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us.jobs
us.de
us.servername.us
us.nf
us.kz
us.pl
us.energy
us.is
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us.amsterdam
us.av.tr
us.lt
us.zj.cn
us.or.kr
us.edu.cv
us.cl
us.republican
us.bike
us.vision
us.gold
us.center
us.photography
us.media
us.miami
us.by
us.group
us.work
us.id
us.no
us.associates
us.live
us.edu.eu.org
us.edu.mx
us.s3-website.eu-north-1.amazonaws.com
us.dk
us.inc
us.cx
us.rip
us.st
us.nl
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us.hn
us.net.ru
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us.us.org
us.cc.ua
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us.plus
us.dev
us.zone
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us.flights
us.s3-website-ap-northeast-1.amazonaws.com

Previous names

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Next names

su-u.dev
su5ed.dev
su7.dev
su8ru.dev
sua.dev
suabahasa.dev
suadam.dev
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suah.dev
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DNS History

2 records (2 active, 0 former)

NSduke.ns.cloudflare.commartha.ns.cloudflare.com
●NSduke.ns.cloudflare.com2026-08-28 → 2026-09-05 · 2 obs
● 2026-08-28 20:19:42
● 2026-09-05 17:27:22
●NSmartha.ns.cloudflare.com2026-08-28 → 2026-09-05 · 2 obs
● 2026-08-28 20:19:42
● 2026-09-05 17:27:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
su.devduke.ns.cloudflare.com, martha.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.142

NS records: duke.ns.cloudflare.com, martha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for su.dev (unsigned zone)

⏱️ Timing

Total: 839ms | Queries: -

📄 Records

TypeCountSample Data
NS2duke.ns.cloudflare.com, martha.ns.cloudflare.com
SOA1duke.ns.cloudflare.com dns.cloudflare.co

Analysis

Name Servers

The NS records for su.dev delegate to duke.ns.cloudflare.com and martha.ns.cloudflare.com.

The name server configuration of su.dev is shared with other domains, for instance yanyuanzhijia.com, alienmodel.com, lizhi10000.com and two others.

There is at least partial name server overlap between su.dev and other domains — huijia2025.xyz, willspizzaipswich.com.au, t(0x787878)81.top and two more among them.

These name servers frequently co-occur with the name servers bailey.ns.cloudflare.com and lennon.ns.cloudflare.com.

Hosts with 6 IP addresses each:

duke.ns.cloudflare.com maps to 108.162.193.110, 172.64.33.110, 173.245.59.110 and 3 additional IP addresses.

martha.ns.cloudflare.com maps to 108.162.194.142, 162.159.38.142, 172.64.34.142 and 3 additional IP addresses.